Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Rahul Devassy"'
Autor:
Liqin Ding, Artem R. Vilenskiy, Rahul Devassy, Mikael Coldrey, Thomas Eriksson, Erik G. Strom
Publikováno v:
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC vol.2022-September(2022)
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
The Shannon capacity for the line-of-sight (LOS) multiple-input multiple-output (MIMO) channel between two perfectly aligned uniform circular arrays (UCAs) is derived from the first principles in a tutorial fashion. It is well known that harmonically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b9837b95d4e70cb6187958e3e6b895c
https://research.chalmers.se/en/publication/bbc9eed9-1efb-448d-8466-fb1b5b17bb03
https://research.chalmers.se/en/publication/bbc9eed9-1efb-448d-8466-fb1b5b17bb03
Publikováno v:
ITW
We present an upper bound on the error probability achievable using variable-length stop-feedback codes, for a fixed size of the information payload and a given constraint on both the average and the maximum latency. Differently from the bound propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01ebbccc0cdb80a917a6d81017de4016
https://doi.org/10.1109/itw44776.2019.8989314
https://doi.org/10.1109/itw44776.2019.8989314
We present an upper bound on the error probability achievable using variable-length stop feedback codes, for a fixed size of the information payload and a given constraint on the maximum latency and the average service time. Differently from the boun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c1748a6eb675e4036d30522eebe9b77
Publikováno v:
INFOCOM Workshops
We investigate the probability that the peak age of information in a point-to-point communication system operating over a multiantenna wireless fading channel exceeds a predetermined value. The packets are scheduled according to a last-come first-ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfa42f56b639dd98056a7166809dc715
https://aperta.ulakbim.gov.tr/record/69599
https://aperta.ulakbim.gov.tr/record/69599
Publikováno v:
GLOBECOM Workshops
We study short-packet communications, subject to latency and reliability constraints, under the premises of limited frequency diversity and no time diversity. The question addressed is whether, and when, hybrid automatic repeat request (HARQ) outperf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a12566bf5ad8ec4a2ebcfaf345fcbca5
https://doi.org/10.1109/glocomw.2018.8644397
https://doi.org/10.1109/glocomw.2018.8644397
Publikováno v:
IEEE Transactions on Wireless Communications. 15:1923-1936
A centralized coordinated multipoint downlink joint transmission in a frequency division duplex system requires channel state information (CSI) to be fed back from the cell-edge users to their serving BS, and aggregated at the central coordination no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e17cc7218e61e73fc7dfa22f239a724c
https://doi.org/10.1109/twc.2015.2497223
https://doi.org/10.1109/twc.2015.2497223
Publikováno v:
2018 IEEE International Symposium on Information Theory (ISIT)
ISIT
ISIT
This paper investigates the distribution of delay and peak age of information in a communication system where packets, generated according to an independent and identically distributed Bernoulli process, are placed in a single-server queue with first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f51ba568bda5a36af9b36ec56bc2c6e5
http://arxiv.org/abs/1805.03271
http://arxiv.org/abs/1805.03271
Publikováno v:
IEEE Transactions on Communications. 63:3621-3632
We provide nonasymptotic upper and lower bounds on the sum-rate capacity of Rayleigh block-fading multiple-access channels for the setup where a priori channel state information is not available. The upper bound relies on a dual formula for channel c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45119f221734950f43b558104d782e38
https://doi.org/10.1109/tcomm.2015.2466536
https://doi.org/10.1109/tcomm.2015.2466536
Publikováno v:
ITW
We present nonasymptotic achievability and converse bounds on the maximum coding rate (for a fixed average error probability and a fixed average blocklength) of variable-length full-feedback (VLF) and variable-length stop-feedback (VLSF) codes operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faf972aa0f1a612ed18e8c8e43b3b3c4
Publikováno v:
Devassy, R, Durisi, G, Popovski, P & Strom, E G 2014, Finite-blocklength analysis of the ARQ-protocol throughput over the Gaussian collision channel . in Communications, Control and Signal Processing (ISCCSP), 2014 6th International Symposium on ., 6877843, IEEE Computer Society Press, pp. 173-177, 2014 6th International Symposium on Communications, Control and Signal Processing, Athens, Greece, 21/05/2014 . https://doi.org/10.1109/ISCCSP.2014.6877843
ISCCSP
ISCCSP
We present a finite-blocklength analysis of the throughput and the average delay achievable in a wireless system where i) several uncoordinated users transmit short coded packets, ii) interference is treated as noise, and iii) 1-bit feedback from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67b44f98d487fc58e26ccb2abfddaea5
https://vbn.aau.dk/da/publications/3ec5e38e-1589-46f7-8392-7cf1d44b2d23
https://vbn.aau.dk/da/publications/3ec5e38e-1589-46f7-8392-7cf1d44b2d23